{"adoption": {"forks": 180, "observed_at": "2026-08-28T04:04:24.627990+00:00", "stars": 1333}, "canonical_url": "https://ross.abutalabs.com/products/learn-go", "card": {"archived": false, "artifact_type": "learning-resource", "description": "Master the fundamentals and advanced features of the Go programming language", "domain": ["programming-languages", "tutorials", "education", "developer-tools"], "enriched": true, "function": ["documentation", "developer-tools"], "health_score": 79, "homepage": "https://leanpub.com/go", "language": "Go", "license": "NOASSERTION", "license_family": "other", "maturity": "active", "member_repos": ["karanpratapsingh/learn-go"], "name": "karanpratapsingh/learn-go", "platform": ["cross-platform"], "pushed_at": "2026-08-22T23:29:29+00:00", "repo": "karanpratapsingh/learn-go", "stars": 1333, "tags": ["golang", "course", "tutorial", "ebook", "concurrency", "goroutines"], "topics": ["course", "go", "golang", "tutorial", "tech"], "urls": [], "use_cases": ["learn go programming from scratch", "understand goroutines and channels", "study go concurrency patterns", "prepare for a golang backend developer job", "find a free go tutorial with examples", "learn go generics and interfaces", "master go error handling and testing"], "what_it_is": "An open-source course teaching the Go programming language, from fundamentals like variables and functions to advanced topics like generics, concurrency, and goroutines. It is also available as a website and a paid Leanpub ebook.", "when_to_avoid": ["you need an interactive coding platform with exercises and grading", "you are looking for a Go reference manual rather than a course", "you want project-based learning building full applications"], "when_to_choose": ["you want a structured, chapter-based introduction to Go", "you prefer free, open-source learning material with an optional ebook", "you need coverage of both basics and advanced concurrency topics"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/learn-go", "repo": "karanpratapsingh/learn-go", "role": "main", "score": 77}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:44:47.212666+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "dbf7d23f1fa4687d4ec3dc8dd898cc60b0ede2ec9314c3dea4e0df695e3a4797", "fetched_at": "2026-08-28T04:04:24.627990+00:00", "kind": "readme", "missing": false, "url": "https://github.com/karanpratapsingh/learn-go"}, {"content_hash": "81aebe5ca9cdd6448148d47d1aed189eea81d0c1cd4fc27a1f3e26e0efcf0d1c", "fetched_at": "2026-08-29T12:04:06.242266+00:00", "kind": "homepage", "missing": false, "url": "https://leanpub.com/go"}, {"content_hash": "a3ffdd2e2a469f0ab765363e6a2ec6eae74b11f6075f76b53df960fb75bc2c00", "fetched_at": "2026-08-29T12:04:06.255254+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/about"}, {"content_hash": "a3f97ef691e5b37ad38555bc2518f697922c84950482b8efadb88654bee0da84", "fetched_at": "2026-08-29T12:04:06.252445+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/help/api"}, {"content_hash": "8047e75e1d4bb8de4c68d1d29e1aa100970eab45c01b1e417be305eb2c1ce7b8", "fetched_at": "2026-08-29T12:04:06.246229+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/authors"}, {"content_hash": "d570a1b8b3ed957217baf509b5fdea1f1cdb04fd2187dcb2a22f31afcf68bb40", "fetched_at": "2026-08-29T12:04:06.248828+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/reader-help/what-formats-do-leanpub-books-come-in"}, {"content_hash": "6798dddde50de9bab8f35ae4b2e5976055d5574f85842fcfeb81762d6e9f50f8", "fetched_at": "2026-08-29T12:04:06.250693+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/4405350-leanpub-author-faq"}, {"content_hash": "bab4d516dc4032fe7d5e1cb114808c03ca220b6369a9a11210536ad7b0f4ba4d", "fetched_at": "2026-08-29T12:04:06.256991+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/3788293-the-leanpub-faq"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:44:47.212666+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "dbf7d23f1fa4687d4ec3dc8dd898cc60b0ede2ec9314c3dea4e0df695e3a4797", "fetched_at": "2026-08-28T04:04:24.627990+00:00", "kind": "readme", "missing": false, "url": "https://github.com/karanpratapsingh/learn-go"}, {"content_hash": "81aebe5ca9cdd6448148d47d1aed189eea81d0c1cd4fc27a1f3e26e0efcf0d1c", "fetched_at": "2026-08-29T12:04:06.242266+00:00", "kind": "homepage", "missing": false, "url": "https://leanpub.com/go"}, {"content_hash": "a3ffdd2e2a469f0ab765363e6a2ec6eae74b11f6075f76b53df960fb75bc2c00", "fetched_at": "2026-08-29T12:04:06.255254+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/about"}, {"content_hash": "a3f97ef691e5b37ad38555bc2518f697922c84950482b8efadb88654bee0da84", "fetched_at": "2026-08-29T12:04:06.252445+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/help/api"}, {"content_hash": "8047e75e1d4bb8de4c68d1d29e1aa100970eab45c01b1e417be305eb2c1ce7b8", "fetched_at": "2026-08-29T12:04:06.246229+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/authors"}, {"content_hash": "d570a1b8b3ed957217baf509b5fdea1f1cdb04fd2187dcb2a22f31afcf68bb40", "fetched_at": "2026-08-29T12:04:06.248828+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/reader-help/what-formats-do-leanpub-books-come-in"}, {"content_hash": "6798dddde50de9bab8f35ae4b2e5976055d5574f85842fcfeb81762d6e9f50f8", "fetched_at": "2026-08-29T12:04:06.250693+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/4405350-leanpub-author-faq"}, {"content_hash": "bab4d516dc4032fe7d5e1cb114808c03ca220b6369a9a11210536ad7b0f4ba4d", "fetched_at": "2026-08-29T12:04:06.256991+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/3788293-the-leanpub-faq"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:44:47.212666+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "dbf7d23f1fa4687d4ec3dc8dd898cc60b0ede2ec9314c3dea4e0df695e3a4797", "fetched_at": "2026-08-28T04:04:24.627990+00:00", "kind": "readme", "missing": false, "url": "https://github.com/karanpratapsingh/learn-go"}, {"content_hash": "81aebe5ca9cdd6448148d47d1aed189eea81d0c1cd4fc27a1f3e26e0efcf0d1c", "fetched_at": "2026-08-29T12:04:06.242266+00:00", "kind": "homepage", "missing": false, "url": "https://leanpub.com/go"}, {"content_hash": "a3ffdd2e2a469f0ab765363e6a2ec6eae74b11f6075f76b53df960fb75bc2c00", "fetched_at": "2026-08-29T12:04:06.255254+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/about"}, {"content_hash": "a3f97ef691e5b37ad38555bc2518f697922c84950482b8efadb88654bee0da84", "fetched_at": "2026-08-29T12:04:06.252445+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/help/api"}, {"content_hash": "8047e75e1d4bb8de4c68d1d29e1aa100970eab45c01b1e417be305eb2c1ce7b8", "fetched_at": "2026-08-29T12:04:06.246229+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/authors"}, {"content_hash": "d570a1b8b3ed957217baf509b5fdea1f1cdb04fd2187dcb2a22f31afcf68bb40", "fetched_at": "2026-08-29T12:04:06.248828+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/reader-help/what-formats-do-leanpub-books-come-in"}, {"content_hash": "6798dddde50de9bab8f35ae4b2e5976055d5574f85842fcfeb81762d6e9f50f8", "fetched_at": "2026-08-29T12:04:06.250693+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/4405350-leanpub-author-faq"}, {"content_hash": "bab4d516dc4032fe7d5e1cb114808c03ca220b6369a9a11210536ad7b0f4ba4d", "fetched_at": "2026-08-29T12:04:06.256991+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/3788293-the-leanpub-faq"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:44:47.212666+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "dbf7d23f1fa4687d4ec3dc8dd898cc60b0ede2ec9314c3dea4e0df695e3a4797", "fetched_at": "2026-08-28T04:04:24.627990+00:00", "kind": "readme", "missing": false, "url": "https://github.com/karanpratapsingh/learn-go"}, {"content_hash": "81aebe5ca9cdd6448148d47d1aed189eea81d0c1cd4fc27a1f3e26e0efcf0d1c", "fetched_at": "2026-08-29T12:04:06.242266+00:00", "kind": "homepage", "missing": false, "url": "https://leanpub.com/go"}, {"content_hash": "a3ffdd2e2a469f0ab765363e6a2ec6eae74b11f6075f76b53df960fb75bc2c00", "fetched_at": "2026-08-29T12:04:06.255254+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/about"}, {"content_hash": "a3f97ef691e5b37ad38555bc2518f697922c84950482b8efadb88654bee0da84", "fetched_at": "2026-08-29T12:04:06.252445+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/help/api"}, {"content_hash": "8047e75e1d4bb8de4c68d1d29e1aa100970eab45c01b1e417be305eb2c1ce7b8", "fetched_at": "2026-08-29T12:04:06.246229+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/authors"}, {"content_hash": "d570a1b8b3ed957217baf509b5fdea1f1cdb04fd2187dcb2a22f31afcf68bb40", "fetched_at": "2026-08-29T12:04:06.248828+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/reader-help/what-formats-do-leanpub-books-come-in"}, {"content_hash": "6798dddde50de9bab8f35ae4b2e5976055d5574f85842fcfeb81762d6e9f50f8", "fetched_at": "2026-08-29T12:04:06.250693+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/4405350-leanpub-author-faq"}, {"content_hash": "bab4d516dc4032fe7d5e1cb114808c03ca220b6369a9a11210536ad7b0f4ba4d", "fetched_at": "2026-08-29T12:04:06.256991+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/3788293-the-leanpub-faq"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:44:47.212666+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "dbf7d23f1fa4687d4ec3dc8dd898cc60b0ede2ec9314c3dea4e0df695e3a4797", "fetched_at": "2026-08-28T04:04:24.627990+00:00", "kind": "readme", "missing": false, "url": "https://github.com/karanpratapsingh/learn-go"}, {"content_hash": "81aebe5ca9cdd6448148d47d1aed189eea81d0c1cd4fc27a1f3e26e0efcf0d1c", "fetched_at": "2026-08-29T12:04:06.242266+00:00", "kind": "homepage", "missing": false, "url": "https://leanpub.com/go"}, {"content_hash": "a3ffdd2e2a469f0ab765363e6a2ec6eae74b11f6075f76b53df960fb75bc2c00", "fetched_at": "2026-08-29T12:04:06.255254+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/about"}, {"content_hash": "a3f97ef691e5b37ad38555bc2518f697922c84950482b8efadb88654bee0da84", "fetched_at": "2026-08-29T12:04:06.252445+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/help/api"}, {"content_hash": "8047e75e1d4bb8de4c68d1d29e1aa100970eab45c01b1e417be305eb2c1ce7b8", "fetched_at": "2026-08-29T12:04:06.246229+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/authors"}, {"content_hash": "d570a1b8b3ed957217baf509b5fdea1f1cdb04fd2187dcb2a22f31afcf68bb40", "fetched_at": "2026-08-29T12:04:06.248828+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/reader-help/what-formats-do-leanpub-books-come-in"}, {"content_hash": "6798dddde50de9bab8f35ae4b2e5976055d5574f85842fcfeb81762d6e9f50f8", "fetched_at": "2026-08-29T12:04:06.250693+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/4405350-leanpub-author-faq"}, {"content_hash": "bab4d516dc4032fe7d5e1cb114808c03ca220b6369a9a11210536ad7b0f4ba4d", "fetched_at": "2026-08-29T12:04:06.256991+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/3788293-the-leanpub-faq"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:44:47.212666+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "dbf7d23f1fa4687d4ec3dc8dd898cc60b0ede2ec9314c3dea4e0df695e3a4797", "fetched_at": "2026-08-28T04:04:24.627990+00:00", "kind": "readme", "missing": false, "url": "https://github.com/karanpratapsingh/learn-go"}, {"content_hash": "81aebe5ca9cdd6448148d47d1aed189eea81d0c1cd4fc27a1f3e26e0efcf0d1c", "fetched_at": "2026-08-29T12:04:06.242266+00:00", "kind": "homepage", "missing": false, "url": "https://leanpub.com/go"}, {"content_hash": "a3ffdd2e2a469f0ab765363e6a2ec6eae74b11f6075f76b53df960fb75bc2c00", "fetched_at": "2026-08-29T12:04:06.255254+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/about"}, {"content_hash": "a3f97ef691e5b37ad38555bc2518f697922c84950482b8efadb88654bee0da84", "fetched_at": "2026-08-29T12:04:06.252445+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/help/api"}, {"content_hash": "8047e75e1d4bb8de4c68d1d29e1aa100970eab45c01b1e417be305eb2c1ce7b8", "fetched_at": "2026-08-29T12:04:06.246229+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/authors"}, {"content_hash": "d570a1b8b3ed957217baf509b5fdea1f1cdb04fd2187dcb2a22f31afcf68bb40", "fetched_at": "2026-08-29T12:04:06.248828+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/reader-help/what-formats-do-leanpub-books-come-in"}, {"content_hash": "6798dddde50de9bab8f35ae4b2e5976055d5574f85842fcfeb81762d6e9f50f8", "fetched_at": "2026-08-29T12:04:06.250693+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/4405350-leanpub-author-faq"}, {"content_hash": "bab4d516dc4032fe7d5e1cb114808c03ca220b6369a9a11210536ad7b0f4ba4d", "fetched_at": "2026-08-29T12:04:06.256991+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/3788293-the-leanpub-faq"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:24.627990+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:44:47.212666+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "dbf7d23f1fa4687d4ec3dc8dd898cc60b0ede2ec9314c3dea4e0df695e3a4797", "fetched_at": "2026-08-28T04:04:24.627990+00:00", "kind": "readme", "missing": false, "url": "https://github.com/karanpratapsingh/learn-go"}, {"content_hash": "81aebe5ca9cdd6448148d47d1aed189eea81d0c1cd4fc27a1f3e26e0efcf0d1c", "fetched_at": "2026-08-29T12:04:06.242266+00:00", "kind": "homepage", "missing": false, "url": "https://leanpub.com/go"}, {"content_hash": "a3ffdd2e2a469f0ab765363e6a2ec6eae74b11f6075f76b53df960fb75bc2c00", "fetched_at": "2026-08-29T12:04:06.255254+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/about"}, {"content_hash": "a3f97ef691e5b37ad38555bc2518f697922c84950482b8efadb88654bee0da84", "fetched_at": "2026-08-29T12:04:06.252445+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/help/api"}, {"content_hash": "8047e75e1d4bb8de4c68d1d29e1aa100970eab45c01b1e417be305eb2c1ce7b8", "fetched_at": "2026-08-29T12:04:06.246229+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/authors"}, {"content_hash": "d570a1b8b3ed957217baf509b5fdea1f1cdb04fd2187dcb2a22f31afcf68bb40", "fetched_at": "2026-08-29T12:04:06.248828+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/reader-help/what-formats-do-leanpub-books-come-in"}, {"content_hash": "6798dddde50de9bab8f35ae4b2e5976055d5574f85842fcfeb81762d6e9f50f8", "fetched_at": "2026-08-29T12:04:06.250693+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/4405350-leanpub-author-faq"}, {"content_hash": "bab4d516dc4032fe7d5e1cb114808c03ca220b6369a9a11210536ad7b0f4ba4d", "fetched_at": "2026-08-29T12:04:06.256991+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/3788293-the-leanpub-faq"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:44:47.212666+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "dbf7d23f1fa4687d4ec3dc8dd898cc60b0ede2ec9314c3dea4e0df695e3a4797", "fetched_at": "2026-08-28T04:04:24.627990+00:00", "kind": "readme", "missing": false, "url": "https://github.com/karanpratapsingh/learn-go"}, {"content_hash": "81aebe5ca9cdd6448148d47d1aed189eea81d0c1cd4fc27a1f3e26e0efcf0d1c", "fetched_at": "2026-08-29T12:04:06.242266+00:00", "kind": "homepage", "missing": false, "url": "https://leanpub.com/go"}, {"content_hash": "a3ffdd2e2a469f0ab765363e6a2ec6eae74b11f6075f76b53df960fb75bc2c00", "fetched_at": "2026-08-29T12:04:06.255254+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/about"}, {"content_hash": "a3f97ef691e5b37ad38555bc2518f697922c84950482b8efadb88654bee0da84", "fetched_at": "2026-08-29T12:04:06.252445+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/help/api"}, {"content_hash": "8047e75e1d4bb8de4c68d1d29e1aa100970eab45c01b1e417be305eb2c1ce7b8", "fetched_at": "2026-08-29T12:04:06.246229+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/authors"}, {"content_hash": "d570a1b8b3ed957217baf509b5fdea1f1cdb04fd2187dcb2a22f31afcf68bb40", "fetched_at": "2026-08-29T12:04:06.248828+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/reader-help/what-formats-do-leanpub-books-come-in"}, {"content_hash": "6798dddde50de9bab8f35ae4b2e5976055d5574f85842fcfeb81762d6e9f50f8", "fetched_at": "2026-08-29T12:04:06.250693+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/4405350-leanpub-author-faq"}, {"content_hash": "bab4d516dc4032fe7d5e1cb114808c03ca220b6369a9a11210536ad7b0f4ba4d", "fetched_at": "2026-08-29T12:04:06.256991+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/3788293-the-leanpub-faq"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:44:47.212666+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "dbf7d23f1fa4687d4ec3dc8dd898cc60b0ede2ec9314c3dea4e0df695e3a4797", "fetched_at": "2026-08-28T04:04:24.627990+00:00", "kind": "readme", "missing": false, "url": "https://github.com/karanpratapsingh/learn-go"}, {"content_hash": "81aebe5ca9cdd6448148d47d1aed189eea81d0c1cd4fc27a1f3e26e0efcf0d1c", "fetched_at": "2026-08-29T12:04:06.242266+00:00", "kind": "homepage", "missing": false, "url": "https://leanpub.com/go"}, {"content_hash": "a3ffdd2e2a469f0ab765363e6a2ec6eae74b11f6075f76b53df960fb75bc2c00", "fetched_at": "2026-08-29T12:04:06.255254+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/about"}, {"content_hash": "a3f97ef691e5b37ad38555bc2518f697922c84950482b8efadb88654bee0da84", "fetched_at": "2026-08-29T12:04:06.252445+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/help/api"}, {"content_hash": "8047e75e1d4bb8de4c68d1d29e1aa100970eab45c01b1e417be305eb2c1ce7b8", "fetched_at": "2026-08-29T12:04:06.246229+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/authors"}, {"content_hash": "d570a1b8b3ed957217baf509b5fdea1f1cdb04fd2187dcb2a22f31afcf68bb40", "fetched_at": "2026-08-29T12:04:06.248828+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/reader-help/what-formats-do-leanpub-books-come-in"}, {"content_hash": "6798dddde50de9bab8f35ae4b2e5976055d5574f85842fcfeb81762d6e9f50f8", "fetched_at": "2026-08-29T12:04:06.250693+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/4405350-leanpub-author-faq"}, {"content_hash": "bab4d516dc4032fe7d5e1cb114808c03ca220b6369a9a11210536ad7b0f4ba4d", "fetched_at": "2026-08-29T12:04:06.256991+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/3788293-the-leanpub-faq"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:44:47.212666+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "dbf7d23f1fa4687d4ec3dc8dd898cc60b0ede2ec9314c3dea4e0df695e3a4797", "fetched_at": "2026-08-28T04:04:24.627990+00:00", "kind": "readme", "missing": false, "url": "https://github.com/karanpratapsingh/learn-go"}, {"content_hash": "81aebe5ca9cdd6448148d47d1aed189eea81d0c1cd4fc27a1f3e26e0efcf0d1c", "fetched_at": "2026-08-29T12:04:06.242266+00:00", "kind": "homepage", "missing": false, "url": "https://leanpub.com/go"}, {"content_hash": "a3ffdd2e2a469f0ab765363e6a2ec6eae74b11f6075f76b53df960fb75bc2c00", "fetched_at": "2026-08-29T12:04:06.255254+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/about"}, {"content_hash": "a3f97ef691e5b37ad38555bc2518f697922c84950482b8efadb88654bee0da84", "fetched_at": "2026-08-29T12:04:06.252445+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/help/api"}, {"content_hash": "8047e75e1d4bb8de4c68d1d29e1aa100970eab45c01b1e417be305eb2c1ce7b8", "fetched_at": "2026-08-29T12:04:06.246229+00:00", "kind": "site_page", "missing": false, "url": "https://leanpub.com/authors"}, {"content_hash": "d570a1b8b3ed957217baf509b5fdea1f1cdb04fd2187dcb2a22f31afcf68bb40", "fetched_at": "2026-08-29T12:04:06.248828+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/reader-help/what-formats-do-leanpub-books-come-in"}, {"content_hash": "6798dddde50de9bab8f35ae4b2e5976055d5574f85842fcfeb81762d6e9f50f8", "fetched_at": "2026-08-29T12:04:06.250693+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/4405350-leanpub-author-faq"}, {"content_hash": "bab4d516dc4032fe7d5e1cb114808c03ca220b6369a9a11210536ad7b0f4ba4d", "fetched_at": "2026-08-29T12:04:06.256991+00:00", "kind": "site_page", "missing": false, "url": "https://help.leanpub.com/en/articles/3788293-the-leanpub-faq"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 1531, "days_push": 11, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 77, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}